Grape Skin P.E., 5% Resveratrol CAS#: 501-36-0 Main Contents: Resveratrol Plant Resource: Vitis vinifera Main Specification: Resveratrol HPLC 5% Appearance: Brown powder Plant Part Used: Fruit skin Extract Solution: Grain alcohol Molecular formula and weight: C14H12O3, 228.25 Melting Point: 256℃-257℃ Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogram class methanol. For further information, please contact with lab@3wbio.com.
grapes, also in the seeds. The amount found in grape skins also varies with the grape cultivar, its geographic origin, and exposure to fungal infection. The amount of fermentation time a wine spends in contact with grape skins is an important determinant of its resveratrol content.
Where will be Grape Skin Extract used to? • Effect on cardiovascular system • Anti-cancer • Nourish and protect liver • Impact on the metabolism of osseous issue • Anti-oxidant and quench free-radicals • Anti-bacterial and anti-fungal
Packing Detail: Packed in 40cm*50cm paper-drums and two plastic-bags inside.
Net Weight: 25kgs/drum. Storage Situation: Stored in a well-closed container away from moisture and strong light/heat. Shelf Life:Two years under well Storage situation and stored away from direct sun light.
Why do we suggest you to select 3W’s Resveratrol: A.) 3W’s resveratrol is 100% extracted from natural plant, very safe and more bioactive. B.) 3W have the most purity resveratrol, Our resveratrol is a 99% purity product tested by HPLC and just one peak on HPLC chromatogram. Trans-resveratrol-3-O-glucoside, Cis-resveratrol, Cis-resveratrol-3-O-glucoside and Emodin almost can’t be detected. Our resveratrol has passed the tests of more than 10 USA independent labs. C.) 3W’s resveratrol almost have no unpleasant taste compare to other resveratrols and it can be easier to take by oral. D.) 3W offer resveratrol at a very lower price with a very high and uniform quality. E.) Most important --- we have a very large output to meet our customers' big and continual orders. |
